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Insulin and aging. | LitMetric

Insulin and aging.

Vitam Horm

Obesity and Comorbidities Research Center, Institute of Biology, University of Campinas (UNICAMP), Campinas, Sao Paulo, Brazil.

Published: March 2022

AI Article Synopsis

Article Abstract

Aging is characterized by a progressive loss of physiological function leading to increase in the vulnerability to death. This deterioration process occurs in all living organisms and is the primary risk factor for pathological conditions including obesity, type 2 diabetes mellitus, Alzheimer's disease and cardiovascular diseases. Most of the age-related diseases have been associated with impairment of action of an important hormone, namely insulin. It is well-known that this hormone is a critical mediator of metabolism, growth, proliferation and differentiation. Insulin action depends on two processes that determine its circulating levels, insulin secretion and clearance, and insulin sensitivity in its target tissues. Aging has deleterious effects on these three mechanisms, impairing insulin action, thereby increasing the risk for diseases and death. Thus, improving insulin action may be an important strategy to have a healthier and longer life.

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Source
http://dx.doi.org/10.1016/bs.vh.2020.12.010DOI Listing

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